National Vulnerability Database (NVD) National Vulnerability Database (CVE-2011-2587)

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Vulnerability Summary for CVE-2011-2587

Original release date:07/27/2011

Last revised:01/27/2012

Source: US-CERT/NIST

Overview

Heap-based buffer overflow in the DemuxAudioSipr function in real.c in the RealMedia demuxer in VideoLAN VLC media player 1.1.x before 1.1.11 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted Real Media file.

Impact

CVSS Severity (version 2.0):

CVSS v2 Base Score:6.8 (MEDIUM) (AV:N/AC:M/Au:N/C:P/I:P/A:P) (legend)

Impact Subscore: 6.4

Exploitability Subscore: 8.6

CVSS Version 2 Metrics:

Access Vector: Network exploitable; Victim must voluntarily interact with attack mechanism

Access Complexity: Medium

Authentication: Not required to exploit

Impact Type:Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service

References to Advisories, Solutions, and Tools

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External Source: CONFIRM

Name: http://www.videolan.org/security/sa1105.html

Type: Advisory; Patch Information

Hyperlink:http://www.videolan.org/security/sa1105.html

External Source: CONFIRM

Name: http://git.videolan.org/?p=vlc.git;a=commit;h=1bce40644cddee93b4b1877a94a6ce345f32852c

Type: Patch Information

Hyperlink:http://git.videolan.org/?p=vlc.git;a=commit;h=1bce40644cddee93b4b1877a94a6ce345f32852c

External Source: XF

Name: vlcmediaplayer-rm-bo(68531)

Hyperlink:http://xforce.iss.net/xforce/xfdb/68531

External Source: BID